CPR Prompt 5-Pack Infant Training Manikin - Blue - CPR Prompt.
SKU:LF06050U
Thank you for your question!
The faceshield lungbags that come with the manikins are designed as one-piece, so both be used. However, lung bags only (without an attached faceshield) are an option as an item of their own. These come in 10 and 100 packs, and can be found in the links below.
https://americancpr.com/cpr-prompt-infant-lung-bags-10-per-pack-cpr-prompt.html
https://americancpr.com/cpr-prompt-infant-lung-bags-100-per-pack-cpr-prompt.html